Size For M/L/XL/2XL; Age For Boys 3-14 Years old

M — Waist 23-24*2 cm, Depths 19 cm, Age 3-5 Years old, Weight 10-17.5 KG;

L — Waist 25-26*2 cm, Depths 20 cm, Age 6-8 Years old, Weight 17.5-22.5 KG;

XL — Waist 27-28*2 cm, Depths 21 cm, Age 9-11 Years old, Weight 22.5-27.5 KG;

2XL — Waist 29-30*2 cm, Depths 22 cm, Age 12-14 Years old, Weight 27.5-32.5 KG;